Low thermal conductivity tool and high mechanical welding method of component using vibration welding machine having the characteristics and corresponding vibration welding machine

摘要

According to one aspect of the disclosure, vibration welding machine for welding together components, and has 5 watts / m degrees Kelvin (W / m · K) or lower thermal conductivity, and sufficient for the vibration welding It has a vibration tool consisting of a strength and a toughness material having also. In one embodiment, the vibrating tool, the compressive strength is made ​​of a material having tensile and of at least 80MPa (megapascals), at least 3MPa ^{(m) 1/2} in fracture toughness and _{(K lc).}